ES8802331A1 - Procedimiento para mejorar la solidez a la luz del cuero te-nido con colorantes anionicos - Google Patents

Procedimiento para mejorar la solidez a la luz del cuero te-nido con colorantes anionicos

Info

Publication number
ES8802331A1
ES8802331A1 ES549314A ES549314A ES8802331A1 ES 8802331 A1 ES8802331 A1 ES 8802331A1 ES 549314 A ES549314 A ES 549314A ES 549314 A ES549314 A ES 549314A ES 8802331 A1 ES8802331 A1 ES 8802331A1
Authority
ES
Spain
Prior art keywords
improving
light fastness
dyed
dyed leathers
leathers
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES549314A
Other languages
English (en)
Other versions
ES549314A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Original Assignee
Ciba Geigy AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES549314A0 publication Critical patent/ES549314A0/es
Publication of ES8802331A1 publication Critical patent/ES8802331A1/es
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/02—After-treatment
    • D06P5/10—After-treatment with compounds containing metal
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/64—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
    • D06P1/642—Compounds containing nitrogen
    • D06P1/6423—Compounds containing azide or oxime groups
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/673—Inorganic compounds
    • D06P1/67333—Salts or hydroxides
    • D06P1/67341—Salts or hydroxides of elements different from the alkaline or alkaline-earth metals or with anions containing those elements
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/32—Material containing basic nitrogen containing amide groups leather skins

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Coloring (AREA)

Abstract

EL CUERO ES TEÑIDO CON COLORANTES ANIONICOS A BASE DE COMPLEJOS DE COBRE, NIQUEL, HIERRO O EN PARTICULAR DE CROMO O COBALTO DE FORMULA (I), DONDE NO EXCLUSIVAMENTE Z ES N O CH, A Y C SON UN RADICAL DE LA SERIE BENCENICA O NAFTALINICA, B Y D SON EL RADICAL DE UN COMPONENTE DE COPULACION, X1 OXIGENO, ME1 CROMO O COBALTO, Y SO3H, COOH O PO3H2 P 1 O 2 Y M VA DE 0 A 6; ES SOMETIDO A INMERSION EN UNA SOLUCION ACUOSA A BASE DE COMPUESTOS DE NIQUEL, COBALTO O PREFERIBLEMENTE COBRE EN FORMA DE CLORURO, SULFATO, NITRATO, TARTRATO O SALICILATO, ANTES, DURANTE O DESPUES DEL TEÑIDO; CON LO CUAL ESTE CUERO CONSIGUE UNA MAYOR SOLIDEZ A LA LUZ.
ES549314A 1984-11-09 1985-11-08 Procedimiento para mejorar la solidez a la luz del cuero te-nido con colorantes anionicos Expired ES8802331A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH538984 1984-11-09

Publications (2)

Publication Number Publication Date
ES549314A0 ES549314A0 (es) 1988-05-01
ES8802331A1 true ES8802331A1 (es) 1988-05-01

Family

ID=4292743

Family Applications (1)

Application Number Title Priority Date Filing Date
ES549314A Expired ES8802331A1 (es) 1984-11-09 1985-11-08 Procedimiento para mejorar la solidez a la luz del cuero te-nido con colorantes anionicos

Country Status (10)

Country Link
US (1) US4818246A (es)
EP (1) EP0181836B1 (es)
JP (1) JPS61119785A (es)
BR (1) BR8505624A (es)
CA (1) CA1281508C (es)
DE (1) DE3566915D1 (es)
ES (1) ES8802331A1 (es)
MX (1) MX168486B (es)
PT (1) PT81460B (es)
ZA (1) ZA858604B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3622864A1 (de) * 1986-07-08 1988-01-21 Bayer Ag Verfahren zur verbesserung der lichtechtheit von polyamidfaerbungen
IT1224686B (it) * 1987-08-08 1990-10-18 Sandoz Ag Procedimento per la tintura o lastampa di pelli
EP1602779A1 (de) * 2004-06-04 2005-12-07 Clariant International Ltd. Kupferkomplexe als Lichtstabilisatoren für Textilien
CN116875080B (zh) * 2023-07-07 2024-03-01 约克夏(浙江)染化有限公司 酱红色酸性染料组合物、酱红色酸性染料及其制备方法和用途

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US837105A (en) * 1905-01-21 1906-11-27 Francis J Oakes Process for dyeing leather.
US1716218A (en) * 1922-11-25 1929-06-04 Escaich Auguste Dyeing process
DE417209C (de) * 1924-05-28 1925-08-08 Kalle & Co Akt Ges Verfahren zum Faerben von Leder
US1536725A (en) * 1924-11-22 1925-05-05 Anilin Fabrikation Ag Process for dyeing furs, skins, hairs, feathers, or the like
US2090396A (en) * 1936-12-15 1937-08-17 Edward S Chapin Fixing composition and method of aftertreating dyed materials
CH261948A (de) * 1947-07-09 1949-06-15 Ciba Geigy Färbepräparat.
US2741535A (en) * 1952-11-15 1956-04-10 Gen Aniline & Film Corp Aftertreatment of dyeings and compositions therefor
DE1079248B (de) * 1954-06-19 1960-04-07 Cassella Farbwerke Mainkur Ag Verfahren zur Herstellung von substantiven Tris- und Polyazofarbstoffen
US2908543A (en) * 1956-06-29 1959-10-13 Gen Aniline & Film Corp Aftertreatment of leather dyeings
US3075821A (en) * 1960-08-18 1963-01-29 Shulton Inc Process of dyeing keratinous fibers
CH478951A (de) * 1967-07-07 1969-06-13 Ciba Geigy Verfahren zum Färben von Wolle mit 1:2-Metallkompexfarbstoffen
US4116952A (en) * 1975-05-14 1978-09-26 Ciba-Geigy Corporation Unsymmetrical azo - azo methine 1:2 chromium complex dyes
SU614142A1 (ru) * 1976-09-30 1978-07-05 Всесоюзный Научно-Исследовательский Институт Меховой Промышленности Состав дл обработки кожевой ткани меховых шкур
JPS54128085A (en) * 1978-03-29 1979-10-04 Aida Eng Ltd Blank tank-out device for zigzag punch
US4315854A (en) * 1979-03-28 1982-02-16 Ciba-Geigy Corporation Chromium and cobalt complex amino hydroxy azomethine dyes
US4253843A (en) * 1979-04-25 1981-03-03 Crompton & Knowles Corporation Method for improving the light fastness of nylon dyeings using copper phosphate
DE3041153A1 (de) * 1980-10-31 1982-06-16 Bayer Ag, 5090 Leverkusen Verfahren zur verbesserung der lichtechtheit von polyamidfaerbungen
DE3247051A1 (de) * 1982-12-20 1984-06-20 Bayer Ag, 5090 Leverkusen Verfahren zur verbesserung der lichtechtheit von polyamidfaerbungen
DE3573626D1 (en) * 1984-05-22 1989-11-16 Ciba Geigy Ag Process for the photochemical stabilisation of materials containing polyamide fibres
DE3440989A1 (de) * 1984-11-09 1986-05-15 Hoechst Ag, 6230 Frankfurt Verfahren zur verbesserung der lichtechtheit von lederfaerbungen

Also Published As

Publication number Publication date
ES549314A0 (es) 1988-05-01
BR8505624A (pt) 1986-08-12
DE3566915D1 (en) 1989-01-26
PT81460B (pt) 1987-12-30
EP0181836B1 (de) 1988-12-21
MX168486B (es) 1993-05-27
JPS61119785A (ja) 1986-06-06
CA1281508C (en) 1991-03-19
PT81460A (en) 1985-12-01
ZA858604B (en) 1986-06-25
EP0181836A1 (de) 1986-05-21
US4818246A (en) 1989-04-04

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970401